lb-205b-001 lb-205b-001
Geekbench 2 Score 15655 15655

System Information

lb-205b-001 lb-205b-001
Operating System Mac OS X 10.8.5 (Build 12F45) Mac OS X 10.8.5 (Build 12F45)
Model iMac14,2 iMac14,2
Processor Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-4771 @ 3.50 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 60 Stepping 3 GenuineIntel Family 6 Model 60 Stepping 3
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2 Apple Inc. Mac-27ADBB7B4CEE8E61 iMac14,2
BIOS Apple Inc. IM142.88Z.0118.B00.1309031249 Apple Inc. IM142.88Z.0118.B00.1309031249
Memory 32.00 GB 1600 MHz DDR3 32.00 GB 1600 MHz DDR3

Integer Performance

lb-205b-001 lb-205b-001
Integer 13488 13488
Blowfish
single-core scalar
2757 2757
Blowfish
multi-core scalar
19485 19485
Text Compress
single-core scalar
4115 4115
Text Compress
multi-core scalar
20568 20568
Text Decompress
single-core scalar
4534 4534
Text Decompress
multi-core scalar
22595 22595
Image Compress
single-core scalar
3688 3688
Image Compress
multi-core scalar
18983 18983
Image Decompress
single-core scalar
4656 4656
Image Decompress
multi-core scalar
21341 21341
Lua
single-core scalar
8630 8630
Lua
multi-core scalar
30507 30507

Floating Point Performance

lb-205b-001 lb-205b-001
Floating Point 23731 23731
Mandelbrot
single-core scalar
3599 3599
Mandelbrot
multi-core scalar
26811 26811
Dot Product
single-core scalar
5360 5360
Dot Product
single-core vector
8630 8630
Dot Product
multi-core scalar
32312 32312
Dot Product
multi-core vector
56338 56338
LU Decomposition
single-core scalar
3882 3882
LU Decomposition
multi-core scalar
10352 10352
Primality Test
single-core scalar
9596 9596
Primality Test
multi-core scalar
41566 41566
Sharpen Image
single-core scalar
8662 8662
Sharpen Image
multi-core scalar
50920 50920
Blur Image
single-core scalar
9399 9399
Blur Image
multi-core scalar
64811 64811

Memory Performance

lb-205b-001 lb-205b-001
Memory 8394 8394
Read Sequential
single-core scalar
10093 10093
Write Sequential
single-core scalar
14802 14802
Stdlib Allocate
single-core scalar
6022 6022
Stdlib Write
single-core scalar
4720 4720
Stdlib Copy
single-core scalar
6334 6334

Stream Performance

lb-205b-001 lb-205b-001
Stream 9501 9501
Stream Copy
single-core scalar
9528 9528
Stream Copy
single-core vector
10205 10205
Stream Scale
single-core scalar
9906 9906
Stream Scale
single-core vector
9794 9794
Stream Add
single-core scalar
8823 8823
Stream Add
single-core vector
10536 10536
Stream Triad
single-core scalar
9413 9413
Stream Triad
single-core vector
7809 7809